{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-4557 exists.","fix":"No fix has been published for CVE-2026-4557 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-4557 is a medium-severity cross-site scripting vulnerability in code-projects Exam Form Submission, published on 22 Mar 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2026-4557 and fix it if it is affected.\n\nWhat it is: CVE-2026-4557 is a medium-severity cross-site scripting vulnerability in code-projects Exam Form Submission, published on 22 Mar 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-4557 exists.\n\nAffected product: code-projects Exam Form Submission. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-4557/ (Markdown: https://insights.sbomify.com/CVE-2026-4557/index.md)","id":"CVE-2026-4557","markdown":"https://insights.sbomify.com/CVE-2026-4557/index.md","name":"CVE-2026-4557","record":{"aliases":["GHSA-v6pg-hpm6-mh6m"],"analysis":{"component_type":"web_application","fix_type":"no_fix_stated","impacts":["security_bypass"],"network_reachable":"yes","non_default_config":false,"product_category":"Exam Form Submission","requires_auth":"none","summary":"Remote attackers can inject malicious scripts via the sname parameter in the admin update page, potentially compromising user sessions.","user_interaction":"required","vuln_class":"xss"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P","version":"4.0"},"cwes":[{"id":"CWE-94","name":"Improper Control of Generation of Code"},{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation"}],"description":"A vulnerability was detected in code-projects Exam Form Submission 1.0. This impacts an unknown function of the file /admin/update_s1.php. Performing a manipulation of the argument sname results in cross site scripting. The attack may be initiated remotely. The exploit is now public and may be used.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":null,"headline":"code-projects Exam Form Submission update_s1.php cross site scripting","id":"CVE-2026-4557","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"xss","year":"2026"},"n_packages":0,"n_references":5,"next":{"headline":"Linksys MR9600 SmartConnect.lua smartConnectConfigure os command injection","id":"CVE-2026-4558"},"packages":[],"prev":{"headline":"macOS Exam4 Local Privilege Escalation via Command Injection","id":"CVE-2026-4556"},"products":["Exam Form Submission"],"published":"2026-03-22","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"poc","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-03-23","vendors":["code-projects"]},"summary":"Remote attackers can inject malicious scripts via the sname parameter in the admin update page, potentially compromising user sessions.","url":"https://insights.sbomify.com/CVE-2026-4557/"}